Key Differences
In short — Radeon HD 7870M outperforms Iris Graphics 540 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7870M is 1225 days older than Iris Graphics 540.
Advantages of Intel Iris Graphics 540
- Consumes up to 67% less energy than AMD Radeon HD 7870M - 15 vs 45 Watts
Advantages of AMD Radeon HD 7870M
- Performs up to 2% better in Tom Clancy's Rainbow Six Siege than Iris Graphics 540 - 275 vs 269 FPS
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Integrated • Sep 1st, 2015
Mobile • Apr 24th, 2012
Theoretical Performance
Integrated • Sep 1st, 2015
Pixel Fillrate
6 GPixel/s
46%
Texel Fillrate
48 GTexel/s
100%
Intel Iris Graphics 540 | vs | AMD Radeon HD 7870M |
---|---|---|
Sep 1st, 2015 | Release Date | Apr 24th, 2012 |
HD Graphics-M | Generation | London |
Not Available | MSRP | Not Available |
Portable Device Dependent | Outputs | None |
None | Power Connectors | None |
Integrated | Segment | Mobile |
System-Shared | Memory | 2 GB |
System-Shared | Type | GDDR5 |
System-Shared | Bus | 128-bit |
System-Shared | Bandwidth | 64 GB/s |
300 MHz | Base Clock Speed | 800 MHz |
1000 MHz | Boost Clock Speed | Not Available |
System-Shared | Memory Clock Speed | 1000 MHz |